Im building a new rig.
Ill be doing some minor gaming (wow, Oblivion, and mod editing)
Here are the parts:
Asus Sabertooth X58
Intel I-7 950 3.06 ghz Quad-core
EVGA 01G-P3-1373-AR GeForce GTX 460
CORSAIR HX Series CMPSU-850HX 850W
Patriot Viper II Sector 7 Edition 12GB
Western Digital Caviar Black WD1002FAEX 1TB 7200 RPM 64MB
Your system is overkill for "minor gaming." As specified, you could use a quality 500W PSU (Antec, Seasonic, Corsair, or Enermax); 650W-750W only if you are planning on adding another GTX460 for SLI.
Fill out the form described by banthracis for the most relevant suggestions.
You are wasting money on that i7. Wait a week and pick up a new i5-2500K for less.
You also selected a PSU that is waaaay overkill to the point of absurdity. A good 550W PSU from Corsair would be just fine, and a 650W one would future proof you pretty well in case you ever want to upgrade your GPU or stick in a second 460.
For "minor gaming," assuming a single graphics card, you will save a lot of money and get perfectly acceptable performance with a $500-$600 AMD build. Consider SB only if you anticipate more demanding games involving multiple GPUs; otherwise money spent on a better GPU for games will outweigh the performance benefits of an Intel CPU.
Meh. As undemanding as most of my games are (Guild Wars, Sacred 2, Dragon Age), some might call that "minor gaming," but I'll be building either SB or BD myself this summer...:-); and I'll be providing for multiple GPUs, just in case...